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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2020 MediaTek Inc. All Rights Reserved.
*
* Author: Weijie Gao <weijie.gao@mediatek.com>
*/
#include "mtk-snand-def.h"
int mtk_snand_log(struct mtk_snand_plat_dev *pdev,
enum mtk_snand_log_category cat, const char *fmt, ...)
{
const char *catname = "";
va_list ap;
char *msg;
switch (cat) {
case SNAND_LOG_NFI:
catname = "NFI";
break;
case SNAND_LOG_SNFI:
catname = "SNFI";
break;
case SNAND_LOG_ECC:
catname = "ECC";
break;
default:
break;
}
va_start(ap, fmt);
msg = kvasprintf(GFP_KERNEL, fmt, ap);
va_end(ap);
if (!msg) {
dev_warn(pdev->dev, "unable to print log\n");
return -1;
}
if (*catname)
dev_warn(pdev->dev, "%s: %s", catname, msg);
else
dev_warn(pdev->dev, "%s", msg);
kfree(msg);
return 0;
}
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